Direct Angle Sensors

Overview Direct Angle Sensors

New types of Hall-effect sensors do not measure the absolute magnetic field any- more. So-called direct angle sensors capture the field vector by measuring sine and cosine components of the magnetic field. This is possible due to the new 3D HAL technology from Micronas. Vertical Hall plates measure the magnetic field components in the chip plane and not the components perpendicular to the chip surface . These kind of sensors provide angular and position information directly via an output signal proportional to the measured angle or position.

Direct Angle Sensors

 
HAL 36xy
  • TJ = −40 to 170 °C
  • SOIC8 or TO92UP package
  • Programmable
    (EEPROM)
  • High accuracy
  • Programmable characteristics in a non-volatile memory
  • Diagnostic functions
  • Measurement for rotating angles in a range of 0° to 360°
 
HAL 3625
  • 12-bit ratiometric analog output
 
HAL 3675
  • PWM output
  • Selectable PWM frequencies 250 Hz to 2 kHz
 
HAL 37xy
  • TJ = −40 to 170°C
  • SOIC8 or TO92UP package
  • Superior accuracy
  • Programmable characteristics in a non-volatile memory
  • Diagnostic functions
  • Measurement of angular and linear position
 
HAL 371x
  • 12-bit analog modulo output
 
HAL 372x
  • 12-bit analog output
 
HAL 373x
  • PWM and SENT output

All products of this class

Productsort descending Gehäuse Temp. Range Interface Ordering Code
HAL 3625 TO92UP -40°C-170°C Analog, 3-Wire HAL 3625UP-A
HAL 3625 SOIC8 -40°C-170°C Analog, 3-Wire HAL 3625DJ-A
HAL 3675 TO92UP -40°C-170°C PWM HAL 3675UP-A
HAL 3675 SOIC8 -40°C-170°C PWM HAL 3675DJ-A
HAL 3715 TO92UP -40°C-170°C Analog HAL 3715UP-A
HAL 3715 SOIC8 -40°C-170°C Analog HAL 3715DJ-A
HAL 3725 TO92UP -40°C-170°C Analog, 3-Wire HAL 3725UP-A
HAL 3725 SOIC8 -40°C-170°C Analog HAL 3725DJ-A
HAL 3726 SOIC8 -40°C-170°C Analog HAL 3726DJ-A
HAL 3726 TO92UP -40°C-170°C Analog, 3-Wire HAL 3726UP-A
HAL 3727 TO92UP -40°C-170°C Analog, 3-Wire HAL 3727UP-A
HAL 3727 SOIC8 -40°C-170°C Analog HAL 3727DJ-A
HAL 3735 TO92UP -40°C-170°C PWM, 3-Wire HAL 3735UP-A
HAL 3735 SOIC8 -40°C-170°C PWM HAL 3735DJ-A
HAL 3736 TO92UP -40°C-170°C PWM, 3-Wire HAL 3736UP-A
HAL 3736 SOIC8 -40°C-170°C PWM HAL 37136DJ-A
HAL 3737 TO92UP -40°C-170°C PWM, 3-Wire HAL 3737UP-A
HAL 3737 SOIC8 -40°C-170°C PWM HAL 3737DJ-A